4(w-1)+4u=3(u-1)+7

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Solution for 4(w-1)+4u=3(u-1)+7 equation:


Simplifying
4(w + -1) + 4u = 3(u + -1) + 7

Reorder the terms:
4(-1 + w) + 4u = 3(u + -1) + 7
(-1 * 4 + w * 4) + 4u = 3(u + -1) + 7
(-4 + 4w) + 4u = 3(u + -1) + 7

Reorder the terms:
-4 + 4u + 4w = 3(u + -1) + 7

Reorder the terms:
-4 + 4u + 4w = 3(-1 + u) + 7
-4 + 4u + 4w = (-1 * 3 + u * 3) + 7
-4 + 4u + 4w = (-3 + 3u) + 7

Reorder the terms:
-4 + 4u + 4w = -3 + 7 + 3u

Combine like terms: -3 + 7 = 4
-4 + 4u + 4w = 4 + 3u

Solving
-4 + 4u + 4w = 4 + 3u

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-3u' to each side of the equation.
-4 + 4u + -3u + 4w = 4 + 3u + -3u

Combine like terms: 4u + -3u = 1u
-4 + 1u + 4w = 4 + 3u + -3u

Combine like terms: 3u + -3u = 0
-4 + 1u + 4w = 4 + 0
-4 + 1u + 4w = 4

Add '4' to each side of the equation.
-4 + 1u + 4 + 4w = 4 + 4

Reorder the terms:
-4 + 4 + 1u + 4w = 4 + 4

Combine like terms: -4 + 4 = 0
0 + 1u + 4w = 4 + 4
1u + 4w = 4 + 4

Combine like terms: 4 + 4 = 8
1u + 4w = 8

Add '-4w' to each side of the equation.
1u + 4w + -4w = 8 + -4w

Combine like terms: 4w + -4w = 0
1u + 0 = 8 + -4w
1u = 8 + -4w

Divide each side by '1'.
u = 8 + -4w

Simplifying
u = 8 + -4w

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